0.02/0.03 c main():: *** [ march satisfiability solver ] ***
0.02/0.03 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.02/0.03 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.02/0.03 c main()::
0.02/0.03 c initFormula():: searching for DIMACS p-line....
0.02/0.03 c full lookahead due to high density!
0.02/0.03 c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 1917 clauses.
0.02/0.03 c parseCNF():: parsing....
0.02/0.03 c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.03 c runParser():: parsing was successful, warming up engines...
0.02/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.03 c preprocessing fase I completed:: there are now 90 free variables and 1917 clauses.
0.02/0.03 c stat :: sign balance is biased by 0.030
0.02/0.03 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.02/0.03 c using k-SAT heuristics (size based diff)
0.02/0.03 c longest clause has size 5
0.02/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.02/0.03 c resolvent_look() :: found 4 resolvents
0.02/0.03 c main():: clause / variable ratio: ( 1921 / 90 ) = 21.34
0.02/0.03 c longest clause has size 5
0.02/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.03 c dynamic_preselect_setsize :: off
0.02/0.03 c suggested doublelook initial :: 0
0.02/0.03 c main():: all systems go!
0.02/0.03 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 136 JD: 15
0.02/0.08 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1484 JD: 15
0.49/0.57 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 9328 JD: 15
3.39/3.46 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 35110 JD: 15
12.89/12.99 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
23.28/23.37 c solution bin :: 010010100010000.01000000000000000
23.28/23.37 c direction branchin :: current_rights = 5
23.28/23.37
c |*********************************************
23.28/23.37 c
23.28/23.37 c main():: nodeCount: 63368
23.28/23.37 c main():: dead ends in main: 92
23.28/23.37 c main():: lookAheadCount: 6527654
23.28/23.37 c main():: unitResolveCount: 161792
23.28/23.37 c main():: time=23.350000
23.28/23.37 c main():: necessary_assignments: 823
23.28/23.37 c main():: bin_sat: 0, bin_unsat 0
23.28/23.37 c main():: doublelook: #: 263453, succes #: 216408
23.28/23.37 c main():: doublelook: overall 4.092 of all possible doublelooks executed
23.28/23.37 c main():: doublelook: succesrate: 82.143, average DL_trigger: 23.740
23.28/23.37 c main():: SOLUTION VERIFIED :-)
23.28/23.37 s SATISFIABLE
23.28/23.37 v -1 -2 -3 -4 5 -6 -7 -8 -9 -10 -11 -12 13 14 15 16 -17 -18 -19 20 21 -22 -23 24 25 -26 -27 28 -29 -30 -31 32 -33 -34 -35 -36 -37 -38 39 -40 41 -42 -43 44 -45 -46 -47 -48 49 50 51 -52 -53 -54 -55 56 57 58 -59 -60 -61 62 -63 64 65 66 67 -68 -69 70 71 -72 -73 74 75 -76 77 78 79 -80 -81 -82 -83 -84 85 -86 -87 -88 -89 90 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626391-1240078227/watcher-1626391-1240078227 -o /tmp/evaluation-result-1626391-1240078227/solver-1626391-1240078227 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626391-1240078227.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 0.93 0.96 0.98 3/64 23042
/proc/meminfo: memFree=1132544/2055920 swapFree=4192956/4192956
[pid=23042] ppid=23040 vsize=800 CPUtime=0
/proc/23042/stat : 23042 (march_ks) R 23040 23042 22198 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 35851073 819200 99 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/23042/statm: 200 99 50 123 0 75 0
[startup+0.0215629 s]
/proc/loadavg: 0.93 0.96 0.98 3/64 23042
/proc/meminfo: memFree=1132544/2055920 swapFree=4192956/4192956
[pid=23042] ppid=23040 vsize=948 CPUtime=0.02
/proc/23042/stat : 23042 (march_ks) R 23040 23042 22198 0 -1 4194304 154 0 0 0 2 0 0 0 18 0 1 0 35851073 970752 137 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 0 0 0
/proc/23042/statm: 237 137 67 123 0 112 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 948
[startup+0.101575 s]
/proc/loadavg: 0.93 0.96 0.98 3/64 23042
/proc/meminfo: memFree=1132544/2055920 swapFree=4192956/4192956
[pid=23042] ppid=23040 vsize=1012 CPUtime=0.09
/proc/23042/stat : 23042 (march_ks) R 23040 23042 22198 0 -1 4194304 184 0 0 0 9 0 0 0 18 0 1 0 35851073 1036288 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/23042/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1012
[startup+0.301604 s]
/proc/loadavg: 0.93 0.96 0.98 3/64 23042
/proc/meminfo: memFree=1132544/2055920 swapFree=4192956/4192956
[pid=23042] ppid=23040 vsize=1012 CPUtime=0.29
/proc/23042/stat : 23042 (march_ks) R 23040 23042 22198 0 -1 4194304 184 0 0 0 29 0 0 0 19 0 1 0 35851073 1036288 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/23042/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1012
[startup+0.701663 s]
/proc/loadavg: 0.93 0.96 0.98 3/64 23042
/proc/meminfo: memFree=1132544/2055920 swapFree=4192956/4192956
[pid=23042] ppid=23040 vsize=1012 CPUtime=0.69
/proc/23042/stat : 23042 (march_ks) R 23040 23042 22198 0 -1 4194304 184 0 0 0 69 0 0 0 23 0 1 0 35851073 1036288 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23042/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1012
[startup+1.50178 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 23043
/proc/meminfo: memFree=1132152/2055920 swapFree=4192956/4192956
[pid=23042] ppid=23040 vsize=1012 CPUtime=1.49
/proc/23042/stat : 23042 (march_ks) R 23040 23042 22198 0 -1 4194304 184 0 0 0 149 0 0 0 25 0 1 0 35851073 1036288 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/23042/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1012
[startup+3.10202 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 23043
/proc/meminfo: memFree=1132024/2055920 swapFree=4192956/4192956
[pid=23042] ppid=23040 vsize=1012 CPUtime=3.09
/proc/23042/stat : 23042 (march_ks) R 23040 23042 22198 0 -1 4194304 184 0 0 0 309 0 0 0 25 0 1 0 35851073 1036288 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/23042/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1012
[startup+6.30149 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 23043
/proc/meminfo: memFree=1131960/2055920 swapFree=4192956/4192956
[pid=23042] ppid=23040 vsize=1012 CPUtime=6.29
/proc/23042/stat : 23042 (march_ks) R 23040 23042 22198 0 -1 4194304 184 0 0 0 629 0 0 0 25 0 1 0 35851073 1036288 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/23042/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1012
[startup+12.7024 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 23043
/proc/meminfo: memFree=1131776/2055920 swapFree=4192956/4192956
[pid=23042] ppid=23040 vsize=1168 CPUtime=12.69
/proc/23042/stat : 23042 (march_ks) R 23040 23042 22198 0 -1 4194304 198 0 0 0 1269 0 0 0 25 0 1 0 35851073 1196032 181 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/23042/statm: 292 181 72 123 0 167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1168
Solver just ended. Dumping a history of the last processes samples
[startup+19.1014 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 23043
/proc/meminfo: memFree=1131776/2055920 swapFree=4192956/4192956
[pid=23042] ppid=23040 vsize=1168 CPUtime=19.08
/proc/23042/stat : 23042 (march_ks) R 23040 23042 22198 0 -1 4194304 205 0 0 0 1908 0 0 0 25 0 1 0 35851073 1196032 188 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/23042/statm: 292 188 72 123 0 167 0
Current children cumulated CPU time (s) 19.08
Current children cumulated vsize (KiB) 1168
[startup+20.7016 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 23043
/proc/meminfo: memFree=1131776/2055920 swapFree=4192956/4192956
[pid=23042] ppid=23040 vsize=1168 CPUtime=20.68
/proc/23042/stat : 23042 (march_ks) R 23040 23042 22198 0 -1 4194304 207 0 0 0 2068 0 0 0 25 0 1 0 35851073 1196032 190 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/23042/statm: 292 190 72 123 0 167 0
Current children cumulated CPU time (s) 20.68
Current children cumulated vsize (KiB) 1168
[startup+22.3019 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 23043
/proc/meminfo: memFree=1131776/2055920 swapFree=4192956/4192956
[pid=23042] ppid=23040 vsize=1168 CPUtime=22.28
/proc/23042/stat : 23042 (march_ks) R 23040 23042 22198 0 -1 4194304 209 0 0 0 2228 0 0 0 25 0 1 0 35851073 1196032 192 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/23042/statm: 292 192 72 123 0 167 0
Current children cumulated CPU time (s) 22.28
Current children cumulated vsize (KiB) 1168
[startup+23.107 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 23043
/proc/meminfo: memFree=1131776/2055920 swapFree=4192956/4192956
[pid=23042] ppid=23040 vsize=1168 CPUtime=23.08
/proc/23042/stat : 23042 (march_ks) R 23040 23042 22198 0 -1 4194304 209 0 0 0 2308 0 0 0 25 0 1 0 35851073 1196032 192 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23042/statm: 292 192 72 123 0 167 0
Current children cumulated CPU time (s) 23.08
Current children cumulated vsize (KiB) 1168
[startup+23.302 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 23043
/proc/meminfo: memFree=1131776/2055920 swapFree=4192956/4192956
[pid=23042] ppid=23040 vsize=1168 CPUtime=23.28
/proc/23042/stat : 23042 (march_ks) R 23040 23042 22198 0 -1 4194304 210 0 0 0 2328 0 0 0 25 0 1 0 35851073 1196032 193 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/23042/statm: 292 193 72 123 0 167 0
Current children cumulated CPU time (s) 23.28
Current children cumulated vsize (KiB) 1168
Child status: 10
Real time (s): 23.3705
CPU time (s): 23.3534
CPU user time (s): 23.3524
CPU system time (s): 0.000999
CPU usage (%): 99.9271
Max. virtual memory (cumulated for all children) (KiB): 1168
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.3524
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 212
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 59
runsolver used 0.030995 second user time and 0.06199 second system time
The end
Begin job on node39 at 2009-04-18 20:10:27
IDJOB=1626391
IDBENCH=70430
IDSOLVER=582
FILE ID=node39/1626391-1240078227
PBS_JOBID= 9157597
Free space on /tmp= 66364 MiB
SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
COMMAND LINE= HOME/march_ks BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626391-1240078227/watcher-1626391-1240078227 -o /tmp/evaluation-result-1626391-1240078227/solver-1626391-1240078227 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626391-1240078227.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 0cd2dfafac072edecb100e7e97a51fc1
RANDOM SEED=1933481476
node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.281
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5914.62
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.281
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5586.94
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1133088 kB
Buffers: 88860 kB
Cached: 738020 kB
SwapCached: 0 kB
Active: 293140 kB
Inactive: 547644 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1133088 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 2984 kB
Writeback: 0 kB
Mapped: 23704 kB
Slab: 68112 kB
Committed_AS: 198744 kB
PageTables: 1380 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264952 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66364 MiB
End job on node39 at 2009-04-18 20:10:50